Move descriptions of flags common with the legacy build client to the buildx build reference doc. Signed-off-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>
Move descriptions of flags common with the legacy build client to the buildx build reference doc. Signed-off-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>